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systems stability
相关语句
  系统稳定性
     Study on the View that Asian Mode of Production Can Become the Foundation of Stability from the Angle of Systems Stability
     从系统稳定性的视角看亚西亚生产方式能否成为稳定的基础
短句来源
     As to study of delay systems stability , most of contributions are based on Lyapunov stability theory , and all of them are conservative, and furthermore, the processes of reasoning are very complex.
     对时滞系统稳定性的研究,主要是基于Lyapunov稳定性理论,尽管已经取得了一些成果,但是都带有很大保守性,并且推导过程一般都很复杂;
短句来源
     We have done some researches and implementation work on the service tier (middle-business logic tier). It functions as a link between the database tier and the client tier (including data-collecting and data-viewing). Moreover, it reduces the resources expenditure, lowers the database server's burden, secures the systems stability.
     本课题研究并实现了过程工业监测系统的服务层,即中间业务逻辑层,它为数据库层和客户层(数据采集系统和客户浏览端)两部分以及整个三层模型系统的正常工作起到重要的协调作用,同时在降低运算资源的开销、减轻数据库服务器的负担、保证系统稳定性和安全性等方面具有明显的贡献,达到了预期的研究开发的目的。
短句来源
     These problems can be divided into five aspects:approach for systems with coupling attitude,deployment and vibration motion,decompose and assemble method for complex large systems,stability of time delag system and hysteretic system,stick slip stability,general stability solution for nonlinear nonstationary system.
     这一问题又可分为五个方面 :姿态 -伸展 -振动耦合系统的分析方法 ,复杂大系统的分解集结方法 ,时滞系统和滞后系统的稳定性问题 ,Stick- slip运动对系统稳定性的影响 ,非线性非定常系统稳定性的一般解。
短句来源
     In order to early detect and suppress the chaos oscillation and improve power systems stability, a chaotic attractors space is reconstructed by the power system load time series, systemic embed dimension and maximal Lyapunov exponent are calculated in this paper. By above all, a chaos neural network model is constructed to detect and forecast chaos characters of the power systems even by the inputs including part outlier.
     为及早判断和抑制电力系统的混沌振荡,提高电力系统稳定性,根据电力系统的负荷时间序列重构吸引子相空间,计算相空间饱和嵌入维数和最大Lyapunov指数,并以此为指导,建立混沌神经网络预测模型,该模型即便在电力系统负荷含有部分坏数据输入的情况下,仍能对电力系统的混沌特性进行精确地判断和预测。
短句来源
  “systems stability”译为未确定词的双语例句
     They are transformed to different uncertain systems with time-delays. The systems stability is analyzed. The output feedback controller are presented based on the PDC method and Piecewise L-K method.
     其次,论文分别研究了离散T-S模糊单时滞系统和多时滞系统的分析和综合问题,将系统转化为具有不同模型的不确定时滞系统,分析了系统的稳定性,分别基于PDC方法和Piecewise型L-K方法给出了输出反馈控制器设计方法。
短句来源
     There is a great significance to study critical stability of nonlinear systems for further studying dynamic behavior of systems, stability of structures,effective design and improvement robustness of control systems.
     研究系统的临界稳定性对于更加深入的了解系统的动态行为,结构稳定性及有效地设计和提高控制系统的鲁棒性都具有重要意义。
短句来源
     Influence on systems stability by involved switching on minimal instant t_(min)
     在最小时刻T_(MIN)介入切换对系统稳定的影响
短句来源
     Judging stability of critical nonlinear systems is a basic problem of systems stability.
     临界非线性系统的稳定性判别是稳定性研究的一个基本课题。
短句来源
     On the basis of guaranteeing closed loop systems stability,in order to improve the dynamic performance,the T-S fuzzy model approach is extended to the controller design for continuous nonlinear systems with time delay,and a method of designing state feedback controller with adjustable parameter is proposed.
     在保证闭环系统稳定的基础上,为进一步改进系统的动态性能,将模糊T-S模型方法应用到非线性连续时滞系统的控制器设计中,提出了一种带调节因子的状态反馈控制器的设计方法.
短句来源
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  相似匹配句对
     On the Stability of Stochastic Systems
     关于随机系统稳定性的讨论
短句来源
     STABILITY OF SYMMETRIC SYSTEMS
     对称系统的稳定性
短句来源
     S. stability.
     S.
短句来源
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  systems stability
Following up this idea, the topological foundation of continuous systems' stability is developed.
      
General Economics Systems Stability States and Negative Synergy
      
This paper attempts to describe and evaluate the systems' stability, productivity and sustainability, and identify its merits and constraints as well as research needs.
      
Fundamental theories of systems stability, controllability, observability and state-feedback control design.
      


Interference always has an effect on system stability of the SCR inverter. The problem is so important that it has been gaining wide recognition. This article makes an analysis of the commutating process of SCR inverter for the reluctance-type power step motor and the cause for the SCR getting out of control. The design features of the jamproof trigger system and the electric circuits actually used are described. It has been shown in practice that the system stability has been enormously improved...

Interference always has an effect on system stability of the SCR inverter. The problem is so important that it has been gaining wide recognition. This article makes an analysis of the commutating process of SCR inverter for the reluctance-type power step motor and the cause for the SCR getting out of control. The design features of the jamproof trigger system and the electric circuits actually used are described. It has been shown in practice that the system stability has been enormously improved after the jamproof trigger system is introduced.

本文分析了反应式功率步进电动机可控硅逆变器电路中的换流过程,阐明了可控硅失控的原因,提出了抗干扰触发系统的设计要点,并提供实际电路的范例.实践证明,采用抗干扰触发系统后,控制系统的稳定性有很大的提高.

This paper presents a method for decreasing the steady-error of a closed-loop control system by making a transfer zero with self-lifting method. The steady-error can be adjusted to zero theoretically. By this method a system with advantages equivalent to those obtained by the ordinary open-closed-loop method can be attained without any rigorous synchroregulated setting. Therefore, the difficulties caused by synchro-sampling can be avoided, and this method can be used in the system wherein serious...

This paper presents a method for decreasing the steady-error of a closed-loop control system by making a transfer zero with self-lifting method. The steady-error can be adjusted to zero theoretically. By this method a system with advantages equivalent to those obtained by the ordinary open-closed-loop method can be attained without any rigorous synchroregulated setting. Therefore, the difficulties caused by synchro-sampling can be avoided, and this method can be used in the system wherein serious trouble will be met with using the open-closed-loop method. It is found that adding a transfer zero to a deep feedback system by self-lifting does not cause more difficulties in the system stability design. In principle, this method can replace the open-closed-loop method used in the automatic control system. Some examples are given to show the application of this method in electrical measurements.

本文介绍一种减少闭环调节系统中的静态误差的方法,即利用自举制作传输零点,理论上可把静态误差调节到零。本方法所能达到的指标与一般开闭环系统相同,但可大大简化同步调节设备,并可用于不适宜使用开闭环系统的场合。在一个强反馈系统中,加入自举零点并不增加稳定性设计的困难。因此原则上这种方法可普遍代替开闭环系统用于各种自动调节场合。文中举了几个例子来讨论本方法在电测中的应用。

This paper presents an algorithm for designing an optimal controller for power system stability. The controller is designed by using the dynamic programming in discrete-time domain and then reversing back to continuous system. Compared with the algorithm, using the max. principle, the designing procedure here is facilitated with allowable errors in engineering practices. The corresponding relations between discrete and continuous system controller parameters derived in this paper are quite...

This paper presents an algorithm for designing an optimal controller for power system stability. The controller is designed by using the dynamic programming in discrete-time domain and then reversing back to continuous system. Compared with the algorithm, using the max. principle, the designing procedure here is facilitated with allowable errors in engineering practices. The corresponding relations between discrete and continuous system controller parameters derived in this paper are quite simple. An illustrative example is given herewith.

本文提出了一种先离散后用动态规划法设计,后再返回到连续系统的设计电力系统最佳控制器的算法。这种方法比用极值原理法简便、省时,其精度能满足工程要求。文中推出的从离散返回到连续系统时,控制器参数的对应关系很简单。有算例及其特性比较。

 
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